Re: problems under 64bit ...

From: Alfredo Ferrari (alfredo.ferrari@cern.ch)
Date: Sat Sep 08 2007 - 18:38:43 CEST

  • Next message: Paola Sala: "Re: individual isotope"

    Hi

    the first message is difficult to understand if you really don't have a
    voxel geometry. Could you please send the input and associated geometry?

    The other messages have been introduced recently after many users ran into
    errors using input files with two materials with the same name and
    inadvertently using the wrong one (a very easy mistake using Flair).

    There is no 32 bit vs 64 bit issue: please fix your input for the
    messages about duplicated materials, and send it for understanding the
    voxel related one.

                     Thanks
                    Alfredo
    On Tue, 4 Sep 2007, Ing. Alessandro A. Porta wrote:

    > Hy to the FLUKA team, I've encountered a problem working on a 64 bit cluster
    > and dealing with a voxel geometry.
    >
    > Here I briefly list the encoutered errors picked from the .out file:
    >
    >>> !!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!!
    >>>
    >>> Organ # 5 (voxel region # 8) in the voxel geometry has only
    > one
    >>> corresponding voxel 320 335 37 are you sure ???
    >
    > PLEASE NOTE: I haven't any single voxel !!!!!!
    >
    > AND AGAIN:
    >
    > GEOEND
    >
    > ***** Next control card ***** MATERIAL 1.000 1.008
    > 8.3748E-05 0.000 0.000 1.000 HYDROGEN
    > !!!! Materials n. 3(HYDROGEN) and n. 26(HYDROGEN) share the same
    > name, n. 3 will be used for all name based inputs !!!!
    > ***** Next control card ***** MATERIAL 6.000 12.01 2.000
    > 0.000 0.000 0.000 CARBON
    > !!!! Materials n. 6(CARBON ) and n. 27(CARBON ) share the same
    > name, n. 6 will be used for all name based inputs !!!!
    > ***** Next control card ***** MATERIAL 8.000 16.00
    > 1.4290E-03 0.000 0.000 0.000 OXYGEN
    > !!!! Materials n. 8(OXYGEN ) and n. 28(OXYGEN ) share the same
    > name, n. 8 will be used for all name based inputs !!!!
    > ***** Next control card ***** MATERIAL 7.000 14.01
    > 1.2506E-03 0.000 0.000 0.000 NITROGEN
    > !!!! Materials n. 7(NITROGEN) and n. 29(NITROGEN) share the same
    > name, n. 7 will be used for all name based inputs !!!!
    >
    > AND SO ON...
    >
    > I've attached the entire .out file.
    >
    > NONE of these problems appear while running on a 32 bit CPU.
    > Any run of any problem not involving a voxel problem regularly finishes even
    > on 64bit systems.
    >
    > Someone can help me ?
    > Best regards
    >
    > Alessandro
    > ______________________________________________
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    > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    > Alessandro A. Porta, Ing., EQ III, Ph.D.
    > CESNEF - Politecnico di Milano
    > Via Ponzio 34/3 - 20133 Milano - Italy
    > ph.: +39-02-2399-6365 / 6300
    > fax. +39-02-2399-6309
    > e-mail: alessandro.porta@polimi.it
    > URL: http://www.radioprotezione.polimi.it
    > ______________________________________________
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    > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    >
    >

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    |  Alfredo Ferrari                ||  Tel.: +41.22.767.6119                  |
    |  CERN-AB                        ||  Fax.: +41.22.767.7555                  |
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